Bone tumors and their mimics - Revision history

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References

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	==References==		==References==
	<references/>		<references/>

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Rossdonaldson1 at 04:39, 11 December 2019

2019-12-11T04:39:09Z

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	\| Primary bone lymphoma\|\|Adult > 40 years of age with bone pain or pathologic fracture\|\|Bone destruction; soft tissue mass\|\|5 year survival is greater than 50% with radiation and chemotherapy		\| Primary bone lymphoma\|\|Adult > 40 years of age with bone pain or pathologic fracture\|\|Bone destruction; soft tissue mass\|\|5 year survival is greater than 50% with radiation and chemotherapy
	\|}		\|}

			==Differential Diagnosis==
			{{Bone tumors and their mimics DDX}}

	==See Also==		==See Also==

Rossdonaldson1 at 04:38, 11 December 2019

2019-12-11T04:38:03Z

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	==Malignant==		==Malignant<ref>Niederhuber, John E., et al. “Sarcomas.” Abeloff's Clinical Oncology E-Book. Elsevier Health Sciences, 2019, pp. 1604 – 1654.e8.</ref>==
	~~==Differential Diagnosis~~<ref>Niederhuber, John E., et al. “Sarcomas.” Abeloff's Clinical Oncology E-Book. Elsevier Health Sciences, 2019, pp. 1604 – 1654.e8.</ref>==
	*[[Multiple myeloma]]		*[[Multiple myeloma]]
	*[[Osteosarcoma]]		*[[Osteosarcoma]]

Rossdonaldson1 at 04:32, 11 December 2019

2019-12-11T04:32:59Z

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-==Differential Diagnosis<ref>Czerniak, Bogdan. “Benign Osteoblastic Tumors.” Dorfman and Czerniak's bone tumors. Elsevier Health Sciences, 2015, pp. 144 – 199.</ref>==
+==Benign<ref>Czerniak, Bogdan. “Benign Osteoblastic Tumors.” Dorfman and Czerniak's bone tumors. Elsevier Health Sciences, 2015, pp. 144 – 199.</ref>==
 *[[Giant cell tumor]]
 {| {{table}}
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 |-
 | Osteoid Osteoma||Adolescent male with bone pain over femur; pain worse at night and unrelated to activity||Radiolucent nidus with sclerotic edges most often seen in proximal femur||Nidus produces prostaglandins, Aspirin/NSAIDs can relieve pain; most soft resolve
 |}
 ==See Also==
 *[[Malignant bone tumors]]
 ==References==
 <references/>

Rossdonaldson1: Created page with "==Differential DiagnosisCzerniak, Bogdan. “Benign Osteoblastic Tumors.” Dorfman and Czerniak's bone tumors. Elsevier Health Sciences, 2015, pp. 144 – 199.== *..."

2019-12-11T04:32:02Z

Created page with "==Differential Diagnosis<ref>Czerniak, Bogdan. “Benign Osteoblastic Tumors.” Dorfman and Czerniak's bone tumors. Elsevier Health Sciences, 2015, pp. 144 – 199.</ref>== *..."

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==Differential Diagnosis<ref>Czerniak, Bogdan. “Benign Osteoblastic Tumors.” Dorfman and Czerniak's bone tumors. Elsevier Health Sciences, 2015, pp. 144 – 199.</ref>==
*[[Giant cell tumor]]
{| {{table}}
| align="center" style="background:#f0f0f0;"|'''Name'''
| align="center" style="background:#f0f0f0;"|'''Presentation'''
| align="center" style="background:#f0f0f0;"|'''Radiograph Findings/Location'''
| align="center" style="background:#f0f0f0;"|'''Clinical Importance'''
|-
| Chondroblastoma||Bone or joint pain in adolescent||Epiphysis of long bones, may cross growth plate||Growth disturbance, arthritis
|-
| Enchondroma||Soft tissue mass in hands or feet of adolescent; seen in Ollier Disease or Mafucci Syndrome||Metaphysis of long bones in hands or feet; oval lesion with sclerotic edges and central lucency||Malignant transformation to chondrosarcoma if multiple lesions present
|-
| Langerhans cell histiocytosis of bone||Painful swelling of skull in children, typically frontal bone, or long bones||Lytic, punched out lesion||Lesion of skull can be associated with diabetes insipidus or other CNS disease; pathological fracture of long bone
|-
| Osteoblastoma||Adolescent male with chronic pain in spine, most often seen in posterior column||Similar to osteoid osteoma but typically > 2cm||May appear like osteoid osteoma on plain film but DOES NOT respond to Aspirin/NSAIDs
|-
| Osteochondroma||Adolescent male with painless mass over distal femur||Osseous spur that arises from cortex pointing away from joint||Observation without treatment; small risk of transformation to chondrosarcoma
|-
| Osteoid Osteoma||Adolescent male with bone pain over femur; pain worse at night and unrelated to activity||Radiolucent nidus with sclerotic edges most often seen in proximal femur||Nidus produces prostaglandins, Aspirin/NSAIDs can relieve pain; most soft resolve
|}

==See Also==
*[[Malignant bone tumors]]

==References==
<references/>